MAX98356EWL+ Maxim Integrated, MAX98356EWL+ Datasheet - Page 21

• Manufacturer Part Number: MAX98356EWL+
• Description: Audio Amplifiers PCM Input Class D Audio Power Amp
• Manufacturer: Maxim Integrated

Specifications of MAX98356EWL+

• Rohs: yes
• Product: Class-D
• Output Power: 3.2 W
• Thd Plus Noise: 0.013 %
• Operating Supply Voltage: 2.5 V to 5.5 V
• Supply Current: 1.7 mA
• Maximum Power Dissipation: 1096 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: WLP-9
• Minimum Operating Temperature: - 40 C

For the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages. Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains
to the package regardless of RoHS status.
- DRAWING NOT TO SCALE -
NOTES:
1. Terminal pitch is defined by terminal center to center value.
2. Outer dimension is defined by center lines between scribe lines.
3. All dimensions in millimeter.
4. Marking shown is for package orientation reference only.
5. Tolerance is ± 0.02 unless specified otherwise.
6. All dimensions apply to PbFree (+) package codes only.
7. Front - side finish can be either Black or Clear.
PACKAGE TYPE
PIN 1
INDICATOR
9 WLP
B
C
B
A
A
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SE
1
BOTTOM VIEW
1
PDM Input Class D Audio Power Amplifier
A
AAAA
TOP VIEW
E1
E
2
PACKAGE CODE
3
W91F1+1
e
MARKING
D
SD
b
0.05
D1
M
S
AB
0.05 S
S
OUTLINE NO.
21-0459
A1
PKG. CODE
W91B1+7
W91C1+1
W91F1+1
W91G1+1
SIDE VIEW
See Note 7
1.22
1.56
1.42
1.45
MIN
APPROVAL
TITLE
Refer to
A3
E
A2
Package Information
LAND PATTERN NO.
MAX
1.30
1.63
1.45
1.48
PACKAGE OUTLINE
9 BUMPS, WLP PKG. 0.4mm PITCH
Application Note 1891
DOCUMENT CONTROL NO.
A
MAX98356
1.22
1.38
1.33
1.44
MIN
A2
A3
D1
SD
A1
E1
SE
21-0459
A
e
b
D
COMMON DIMENSIONS
MAX
1.30
1.45
1.36
1.47
0.025
0.64
0.19
0.45
0.27
0.80
0.80
0.40
0.00
0.00
DEPOPULATED
BUMPS
NONE
NONE
NONE
NONE
REF
BASIC
BASIC
BASIC
BASIC
0.05
0.03
0.03
REV.
D
1
1